#include <iostream>

using namespace std;

int main()
{
    system("clear");
    cout<<" ------------------\n";
    cout<<"|                  |\n";
    cout<<"| 请输入你要的选项:|\n";
    cout<<"|    0:退出        |\n";
    cout<<"|    1:登录        |\n";
    cout<<"|    2:注册        |\n";
    cout<<"|                  |\n";
    cout<<" ------------------ \n\n";
    return 0;
}
